One of the longest serving democrats. If I’m not mistaken, Brandon delivered his eulogy.
https://www.post-gazette.com/opinion/Op-Ed/2010/07/07/Byrd-s-racist-past-should-not-be-downplayed/stories/201007070270
”The late senator’s anti-black views were deep and long-lasting, not simply a youthful indiscretion.”